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Posted to dev@tomcat.apache.org by bu...@apache.org on 2004/03/08 19:42:35 UTC
DO NOT REPLY [Bug 27521] New: -
java.lang.VerifyError compiling JSTL XML tags
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http://issues.apache.org/bugzilla/show_bug.cgi?id=27521
java.lang.VerifyError compiling JSTL XML tags
Summary: java.lang.VerifyError compiling JSTL XML tags
Product: Tomcat 5
Version: 5.0.0
Platform: Other
OS/Version: Other
Status: NEW
Severity: Normal
Priority: Other
Component: Jasper
AssignedTo: tomcat-dev@jakarta.apache.org
ReportedBy: andycirillo@yahoo.com
I get the following error trying to compile a JSP that uses certain JSTL XML
tags (specifically, x:parse and x:transform work fine, everything else fails):
java.lang.VerifyError: Cannot inherit from final class
java.lang.ClassLoader.defineClass0(Native Method)
java.lang.ClassLoader.defineClass(ClassLoader.java:502)
java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
org.apache.catalina.loader.WebappClassLoader.findClassInternal
(WebappClassLoader.java:1677)
org.apache.catalina.loader.WebappClassLoader.findClass
(WebappClassLoader.java:900)
org.apache.catalina.loader.WebappClassLoader.loadClass
(WebappClassLoader.java:1350)
org.apache.catalina.loader.WebappClassLoader.loadClass
(WebappClassLoader.java:1230)
java.lang.ClassLoader.loadClassInternal(ClassLoader.java:315)
org.apache.taglibs.standard.tag.common.xml.ExprSupport.doStartTag
(ExprSupport.java:101)
org.apache.jsp.jsp.test_jsp._jspx_meth_xstuff_out_0(test_jsp.java:137)
org.apache.jsp.jsp.test_jsp._jspService(test_jsp.java:72)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
org.apache.jasper.servlet.JspServletWrapper.service
(JspServletWrapper.java:311)
org.apache.jasper.servlet.JspServlet.serviceJspFile
(JspServlet.java:301)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248)
javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
Some sample JSP that causes the error is below:
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/xml" prefix="x" %>
<%@ page isELIgnored="false" %>
<c:import var="xmldata" url="file:/C:/hipaa/work/xc/data/csa-complete.xml" />
<x:parse var="harold" doc="${xmldata}"/>
<x:out select="$harold/policy/title"/>
I'm not 100% sure that this is a Jasper problem and not a JSTL bug, but it
seemed more likely.
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